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MotoLibrary Score
36/100Commuter
Power
11 HP
Engine
449 ccm
Technical Overview
2012 TM Racing EN 450 Fi Technical Analysis & Specification Breakdown
Engineered by TM Racing for the enduro - offroad motorcycle segment, the 2012 TM Racing EN 450 Fi relies on a 449.2 cc (27.4 cu in) liquid-cooled single cylinder, four-stroke powerplant. In factory specification, peak output is rated at 10.5 HP (7.7 kW), transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 23.4 HP per liter, the engine character is prioritizing low-RPM tractability, mechanical longevity and relaxed throttle response over peak redline numbers.
The 8.2-liter (2.2 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Specific Output
23.4 HP/L
Engine
Displacement449.2 ccm (27.41 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power10.5 HP (7.7 kW))
Bore x Stroke95.0 x 63.4 mm (3.7 x 2.5 inches)
Valves/Cylinder4
Fuel SystemInjection. 47 mm throttle body
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
IgnitionKokusan generator, Microtec Electronic
LubricationDry sump with 2 pumps
CoolingLiquid
Transmission
Gearbox5-speed
Final DriveChain (final drive)
ClutchWet, multidisk
DrivelinePrimary drive: Straight – tooth gear
Chassis
Frame TypePerimetral aluminium
Front SuspensionMarzocchi USD fork, 50 mm
Rear SuspensionSachs Boge (optional Ohlins TM)
Wheels & Brakes
Front Tyre80/100-21
Rear Tyre110/90-19
Front BrakesSingle disc. Braking wave Disk. With Nissin pump and caliper
Front Brake Ø320 mm (12.6 inches)
Rear BrakesSingle disc. Braking wave Disk. With Nissin pump and caliper
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
